/ Saws / PTA & Hand Saw Blades / Hole Saws / Sheet Metal - Carbide Tipped / CTD20 * Not actual product image 01175 CTD20 Deep Cut Hole Saw 01175 Other similar products This 25/32” (20mm) Carbide Tipped Deep Cut hole saw (CTD) is the perfect solution for repeated intensive drilling in mild and stainless steel, cast iron, aluminum and copper of all thicknesses up to and including 1” (25mm ). The CTD hole saw features three different angles ground on to the cutting face of each tooth on the saw. This 3-Ply tooth grind delivers a fast cut, minimal snag when the saw begins the cut, efficient swarf removal minimizing heat build up, and maximum saw life. CTD will power through sheet, stainless steel up to 1" (25mm) thickness, enclosures, pipework and structural steel work with either a fixed or portable drill, in a fraction of the time taken by a standard hole saw. This hole saw cuts at least TWICE AS FAST as a standard hole saw, saving time and increasing productivity. Ideal for production environments! Features Specifications Contact Starrett Features Supplied as one piece with no need for assembly 3-Ply tooth grind on each tooth delivers maximum performance and makes the saw much more robust than 2-Ply equivalents Can be used with fixed or portable drills, mains power or cordless All saws are supplied with an ejector spring to aid ejection of the core from the saw Replacement pilot drills are available Specifications Teeth per Inch (25mm): 5 Diameter (mm): 20 Diameter (in): 25/32" Cutting Depth (mm): 25mm Cutting Depth (in): 1" Carton: Yes Color: Grey Body Material: Steel Teeth Type: Carbide Arbor Type: Fitted